The capsaicin receptor acts as a channel on the nerve surface.

The capsaicin receptor acts as a channel on the nerve surface. When certain compounds to bind, the receptor-channel, so that a stream of charged sodium and calcium molecules rushing into the nerve cell. This produces an electrical signal that travels to the brain to produce pain.

###Lead author of the Nature paper is Jan Siemens, a postdoctoral fellow in cellular and molecular pharmacology at UCSF. Co-authors are Sharleen Zhou and David.A total of finds more than 20,000 Sledding – Related Injuries to U.S. Emergency rooms treatment Every.

Despite toboggan is a favorite winter pleasures, it is always possible lead to serious injury. A new study by the Injury research and politics of Research Institute at Nationwide Hospital for Children been found that of 1997-2007, approximately 229,023 children and youths under age 19 in U.S. Hospital emergency room tobogganing injuries been dealt with – an average of more than 20,000 cases each year.